incompressible

/ˌɪnkəmˈprɛsəbəl/
adjective
  1. Not able to be squeezed into a smaller volume or made more compact.
    • Engineers must account for incompressible fluids when designing pipelines.
    • Water is nearly incompressible, so it is used in hydraulic systems.
    • The foam is incompressible, so it keeps its shape even under heavy weight.
Synonyms
What does "incompressible" mean? | whatsthatwordmean | whatsthatwordmean